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anonymous
 one year ago
Please help with Polynomial functions! Medal and fan!
The first part of Ray and Kelsey's roller coaster is a curved pattern that can be represented by a polynomial function.
Ray and Kelsey are working to graph a thirddegree polynomial function that represents the first pattern in the coaster plan. Ray says the thirddegree polynomial has 4 intercepts. Kelsey argues the function can have as many as 3 zeros only. Is there a way for the both of them to be correct? Explain your answer.
anonymous
 one year ago
Please help with Polynomial functions! Medal and fan! The first part of Ray and Kelsey's roller coaster is a curved pattern that can be represented by a polynomial function. Ray and Kelsey are working to graph a thirddegree polynomial function that represents the first pattern in the coaster plan. Ray says the thirddegree polynomial has 4 intercepts. Kelsey argues the function can have as many as 3 zeros only. Is there a way for the both of them to be correct? Explain your answer.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Kelsey has a list of possible functions. Pick one of the g(x) functions below and then describe to Kelsey the key features of g(x), including the end behavior, yintercept, and zeros. g(x) = x3 − x2 − 4x + 4 g(x) = x3 + 2x2 − 9x − 18 g(x) = x3 − 3x2 − 4x + 12 g(x) = x3 + 2x2 − 25x − 50 g(x) = 2x3 + 14x2 − 2x − 14

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can a third degree polynomial have 4 intercepts?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@dan815 @pooja195 please?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Did you ever get it?
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